Light-emitting diode (LED) is type of display would be most likely considered for a gaming pc design. Many light-emitting diodes are used as the pixels in an LED display, a type of flat panel display.
They can be used for outdoor billboards and sun-visible store signage because of their brightness. They are now frequently employed in variable-message signs on highways as well as destination signs on public transportation vehicles.
In addition to visual display, LED displays can also provide general illumination, such as when used for stage lighting or other ornamental (as opposed to instructional) reasons. As an alternative to conventional projection screens, LED displays can provide greater contrast ratios than a projector.
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Which of the following best describes the margins of a Word document?
the area where document properties appear
the area to the right of a document where comments appear-
the area at the top or bottom of a document where page numbers appear
the area along the top, bottom, left, and right edges of a document where no text appears… please hurry…
The option that best describes the margins of a Word document is option d: the area along the top, bottom, left, and right edges of a document where no text appears.
What are margins in Word?Margins are known to be called the blank spaces that can be said to be a line found at the top, bottom, as well as left and right sides of a any given document.
Note that they are said to be very important due to the fact that they help make a document to look very neat as well as look professional.
Note that for one to be able to change margins, a person need to click on the Margins button, that is known to be found on the Page Layout tab.
Therefore, The option that best describes the margins of a Word document is option d: the area along the top, bottom, left, and right edges of a document where no text appears.
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What is the term for workforces like those at the company uber, where freelancers and independent contractors work when they can, on what they want to work on, and when the company needs them?
Workforces like those at uber, where independent contractors and freelancers work when they can, on what they want to work on, and when the organization needs them, are known as on-demand workforces.
On-demand employees can pick when they are available to work based on their own schedules and are occasionally just hired for a few hours. Knowing the various types of on-demand work and how they differ is important for both employers who are thinking about hiring on-demand workers and employees who are considering conducting on-demand work.
In order to have staff available when needed and to give employees a flexible schedule, on-demand employees are becoming more and more common.
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When unlisted service or procedure codes are reported, a _____ is also required.
When unlisted service or procedure codes are reported, a Special Report is also required. This is part of surgery condition.
A person may undergo surgery to investigate or cure a pathological condition, such as an illness or injury, to help improve physical function or appearance, or to mend unwelcome ruptured portions. Surgery is a medical speciality.
A surgical procedure, an operation, or simply "surgery" can be used to describe the process of doing surgery. The word "operate" here refers to performing surgery. The adjective surgical means pertaining to surgery. A person or an animal may be the object or subject on which surgery is conducted.
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Describe each of the following types of memory and how they have advanced modern computing.
a. capacitor memory
b. cathode ray tube memory
c. ferrite core memory
d. semiconductor dynamic ram
The types of memory are capacitor memory, cathode ray tube memory, ferrite core memory, and semiconductor dynamic ram.
a. Capacitor memory:
Regenerative capacitor memory is a kind of computer memory that stores data bits using the electrical property of capacitance. These memories must be frequently refreshed (also known as regenerated) to prevent data loss because the stored charge gradually drains away.
b. Cathode ray tube memory:
When a dot drawn on a cathode ray tube (CRT) screen produces a positive charge encircled by a negatively charged region, storage happens. The information can be read by inducing a positive voltage pulse in a metal plate that is attached to the tube's face.
c. Ferrite core memory:
The transformer cores for core memory are toroids (rings) made of a hard magnetic substance, typically a semi-hard ferrite, with each wire passing through the core acting as a transformer winding.
Each core is traversed by two or more wires. Each of the cores has the ability to "remember" or store a state thanks to magnetic hysteresis.
d. Semiconductor dynamic ram:
The data or programme code required by a computer processor to function is often stored in dynamic random access memory (DRAM), a type of semiconductor memory. DRAM is a popular variety of random access memory (RAM) that is utilised in servers, workstations, and personal computers (PCs).
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More than 80% of all computer viruses are caused by macro viruses. What programs are most likely affected by a macro virus?.
The programs most likely affected by a macro virus are Microsoft word and Microsoft excel.
Macro viruses are a type of computer virus written in the same macro language as software programs, such as Microsoft word and Microsoft excel. They are more targeted and difficult to detect than other more general and common types of computer viruses because they are specifically designed to infect the user's documents.
Macro viruses run within applications and are often spread through phishing emails.
Once the macro virus spreads in a computer, it has the capability to corrupt the data or information and can also delete any of the contents of the storage devices. This type of virus can also alter Microsoft excel or word files or generate new files without the user's knowledge about it.
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Which of these is the slower shutter speed, that will blur movement?
O a. 1/2
O b. 1/250
O c. 1/500
Od. 1/1000
Answer:1/1000
Explanation:
Took the test. Lowest will blur movement more.
The other answer is incorrect.Design a questionnaire in which you interview a prospective applicant on possible interview questions (5) and model responses (5) based on the job advertisement
Here are some guidelines to help you design an interview questionnaire based on the job advertisement to help you interview a prospective applicant.
• Decide on and comprehend the position - Understand the role and the traits that would be appropriate there.
• Pose simple, open-ended questions - Write questions that anybody can understand and that are intended to elicit sincere and insightful responses.
• Ensure its lengthy enough to get the necessary data – include all questions crucial and pertinent to the job.
• Include logical or descriptive questions - This can help you select candidates who are qualified for the position.
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Write a program that accepts as input the mass, in grams, and density, in grams per cubic centimeters, and outputs the volume of the object using the formula: volume = mass / density.
With a fixed type design and support for structured programming, lexical unstable area, and recursion, C is an imperative procedural language.
By the C program, what do you mean?With a static type system and support for structured programming, lexical variable scope, and recursion, C is an imperative procedural language. It was intended to be compiled, with minimal runtime assistance, to offer low-level memory access and language constructs that easily map to machine instructions. Many people believe that C++, an object-oriented programming (OOP) language, is the finest language for developing complex applications. The C speech is a superset of C++. Java, a closely comparable programming language, is based on C++ and is tailored for the distribution of program objects across a network like the Internet.The program is,
#include <iostream>
#include <iomanip>
using namespace std;
int main() {
double mass, density, volume;
cout << "Please enter the mass of the object: " << endl;
cin >> mass;
cout << endl;
cout << "Please enter the density of the object: " << endl;
cin >> density;
cout << endl;
cout << fixed << showpoint << setprecision(2);
volume = mass / density;
cout << "The volume of the object is: " << volume << endl;
return 0;
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If program a writes to bookkeeping.txt the same time that program b reads from bookkeeping.txt, what can potentially go wrong?
The biggest potential to go wrong is that Program B may be reading only partial data. The reason for this is that program B might overlook a recent file update made by program A. A database can control reading and writing to shared data to prevent issues of this nature.
Data management is the process of gathering, storing, and utilising data in a cost-effective, efficient, and secure manner. In order to make judgments and conduct activities that will benefit the business as much as possible, data management aims to assist individuals, organizations, and linked things in optimizing the use of data within the constraints of policy and regulation.
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Declining communication cost and internet is a major technology driver of the infrastructure evolution: group of answer choices
a. false
b. true
It is true that the internet and falling communication costs are two important technological drivers of infrastructure development.
How much does declining communication cost mean?Costs of communication are falling quickly, and the Internet is expanding exponentially, which is a driving force that has an impact on IT infrastructure. Utilization of communication and computing facilities explodes when communication costs decline to a very small amount and eventually approach zero. According to one study, the total cost of poor communication for companies with 100,000 or more employees is a staggering $37 billion. That amounts to an average annual cost of $62.4 million for each corporation. Miscommunication is said to cost organizations with fewer than 100 employees, on average, $420,000 annually. Internet use and declining communications costs: The Internet is one of the main factors contributing to the explosive growth of computer use.To learn more about Declining communication cost, refer to:
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Explain why the mean should not be found for a sample of zip codes. which measure of center should be used instead?
Zip codes are qualitative data even though they contain numeric information because they don't count or measure anything. Since adding zip codes would be pointless, the mean cannot be determined.
The mode is the only central metric that can be found for qualitative data. Qualitative information describes traits or attributes. It is obtained by observation, interviews, or surveys and frequently takes the form of stories. For instance, it might be the answers to an open-ended survey or notes from a focus group on the caliber of the food at Cafe Mac.
Qualitative data may be challenging to measure and evaluate with accuracy. The information could take the form of descriptive words that can be coded or otherwise analyzed for patterns or significance.
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Which command must be used on a linux device to determine the ip configuration of the eth0 network interface?
The command that must be used on a linux device to determine the IP configuration of the eth0 network interface isifconfig.
How do I find the eth0 IP address in Linux?A person can be able to make use of the ifconfig command or ip command with also the use of the grep command and other kinds of filters to be able to find out if an IP address is said to be assigned to eth0 and it is one that is able to display it on screen.
Note that the command to check IP address in Linux is through the act of using the ifconfig Command. Here, the system will tend to show or depict all network connections and this is one that is made up of all connected, disconnected, as well as virtual.
If a person look for the one labeled UP, BROADCAST, etc, one can be able to find your IP address. Therefore, based on the above, one can say that The command that must be used on a linux device to determine the IP configuration of the eth0 network interface isifconfig.
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Identify the correct method of insertion and removal followed by a queue. A. FILO B. FIFO C. LIFO D. LIFO and FILO
The correct method for insertion and removal followed by a queue is FIFO. The correct option is B.
What is FIFO?FIFO is an acronym for first in, first out, a method for organizing the manipulation of a data structure in which the oldest entry, or "head" of the queue, is processed first.
The primary distinction between Stack and Queue Data Structures is that Stack uses LIFO while Queue uses FIFO. LIFO stands for Last In First Out. It means that when we put data in a Stack, the last entry is processed first.
Thus, the correct option is B.
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Why can we have at most one primary or clustering index on a file, but several secondary indexes?
The reason is that there is only one physical way in which the actual data may be structured. A secondary index is a distinct data structure with references to the rest of the data that is arranged around its own keys.
Index structures are used in databases to create an index with identifiers and pointers to the blocks so we can access the block directly or limit the number of blocks that need to be searched, hence reducing the number of block accesses. The key values are the values in the column. The retrieval performance of the table will be enhanced by creating an index for each column that will serve as the foundation for table retrievals.
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What type of character can also be referred to as an avatar, main, or alt
Answer:
The main character or antagonist.
True or false? the right-most part of an ip address is used to identify the network that a device belongs to.
The right-most part of an IP address is used to identify the network that a device belongs to is a false statement.
What is an IP address?An IP address is known to be a term that connote a special form of an address that helps to tell or identifies a device on the internet or any kind of local network.
Norte that the IP stands for "Internet Protocol," which is the group of rules ruling the format of data sent through the use of the internet or local network.
Therefore, The right-most part of an IP address is used to identify the network that a device belongs to is a false statement.
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What text editor can be used on linux to view and edit the contents of a configuration file?
Answer: Vim editor can be used on Linux
Select the correct answer. which pci security requirement relates to the physical protection of banks’ customer data? a. network security testing b. access control measures c. credit card data protection d. network vulnerability management e. information security policy
''Network vulnerability management" pci security requirement relates to the physical protection of banks customer data.
By reducing the likelihood that errors in code or configuration may compromise the security of an endpoint or system, vulnerability management refers to a proactive approach to managing network security.
The best technique to evaluate a PC setup for potential security flaws and loopholes is through a network vulnerability assessment.
System directors use it to evaluate a system's security architecture and resistance to potential threats and weaknesses.
Four basic forms of vulnerability—human-social, physical, economic, and environmental—as well as the related direct and indirect losses.
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Wants to test a program he suspects may contain malware. what technology can he use to isolate the program while it runs?
If he wants to test a program he suspects may contain malware, then the technology he can use to isolate the program while it runs is, B.Sandboxing.
Sandboxing can be described as a type of technology that uses the phenomenon of isolation to segregate a suspected file or program and then observes that distrustful program. If the program exhibits threatful activity under observation then it is removed so that the system can be protected by inhibiting its spread. Hence, the correct option is Sandboxing
On the other hand, Address Space Layout Randomization (ASLR) does not involve isolation as it just functions by arbitrarily organizing the address space locations to protect the memory contents. Hence, ALR Address Space Layout Randomization is not the correct option.
Process isolation usually is not involved in protection purposes as it just prevents the overlapping of different processes so that they do not intermix with each other. Hence, Process isolation is not the correct option.
Although a part of your question is missing, you might be referring to this question:
Joe wants to test a program he suspects may contain malware. What technology can be used to isolate the program while it runs?
A. ASLR Address Space Layout Randomization
B. Sandboxing
C. Clipping
D. Process isolation
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You will be safe from downloading viruses as long as you have software to monitor your computer. please select the best answer from the choices provided t f
The statement " you will be safe from downloading viruses as long as you have software to monitor your computer" is false.
Softwares such as firewalls and different types of anti-viruses play a role in protecting your computer from various viruses and potential hackers by monitoring, detecting, and eliminating the virus. Still, they alone cannot provide the protection as they need the support of the user. The user must show responsibility from his side and use the system wisely by not entering into threatful websites or downloading pirated files. The user must ensure before plugging any device that it is free from any kind of malware and may not be harmful to the computer. The user should use and maintain a secured connection. Hence, a software monitoring the computer is not enough for protection from viruses and requires the user to play a role as well in keeping the computer virus free.
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Documentaries that use the camera as an instrument of reportage are called expressionistic documentary. is this statement true or false?
Expressionistic documentaries are those that employ the camera as a tool for reporting. This claim is true.
Expressionist administrators, like their peers in the art world, are more concerned with their own, blatantly subjective view of reality than with how others may perceive it. They can effectively communicate any spiritual or mental truths they feel by warping the fabric world's surface.
The use of distorted and exaggerated angles, excessive colouring, and an atmosphere of dread or foreboding can all be used to identify these images. Beginning in Germany in 1920, expressionist film began to take shape in new ways that were unique from the burgeoning Hollywood production methods.
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10 identical copies of a movie will be stored on 40 computers such that each computer has at most 1 copy. how many different ways can the 10 copies be stored? group of answer choices
10 identical copies of a movie will be stored on 40 computers such that each computer has at most 1 copy that will be (40 10).
An unofficial replication or imitation. a collection of genetically identical cells or creatures produced through some form of asexual reproduction from a single cell or individual.
Twins that are identical to one another but different from their parents share the same DNA. But a clone only has one parent and shares that parent's DNA perfectly.
Making numerous, exact copies of a specific segment of DNA is known as DNA cloning. The gene or other DNA fragment of interest (perhaps a gene for a therapeutically significant human protein) is first put into a circular piece of DNA called a plasmid in a DNA cloning method.
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_____ was just a sophomore when he began building computers in his dorm room at the university of texas. his firm would one day claim the top spot among pc manufacturers worldwide.
Michael Dell was just a sophomore when he began building computers in his dorm room at the university of Texas. His firm would one day claim the top spot among pc manufacturers worldwide.
Michael Saul Dell, a multibillionaire businessman and philanthropist from the United States, was born on February 23, 1965. He is the company's founder, chairman, and CEO. Dell Technologies is one of the biggest global providers of technology infrastructure. According to the Bloomberg Billionaires Index, he had a net worth of $60 billion as of February 2022, placing him as the 20th richest person in the world.
In January 1984, Dell staked his business on his premise that a manufacturer selling PCs directly had significant financial advantages over the traditional indirect retail route.
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Which would not be considered as one of the seven skills that analytic-minded accountants should have?
Data analysis conducted via use of SQL and Tableau would not be considered as one of the seven skills that analytic-minded accountants should have.
Strong decision-makers and problem-solvers, accountants must be able to objectively examine data to pinpoint issues that exist inside and threaten an organization's accounting structure before using an integrated strategy to provide workable solutions.
In a word, accounting analytics is the study of Big Data utilising data science or data analytics technologies to assist in resolving accounting-related issues.
Forecasters. Statistics are used by accountants to forecast book value, cash flow, earnings, and consumption. Forecasting, which is regarded as accounting for the future, entails some future speculation, and when people speculate, they usually make mistakes.
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The /etc directory in linux is where user specific data is stored. true false
It is true that on Linux, user-specific data is kept in the /etc directory. The root directory houses the /etc directory. It keeps some log files, the executables needed to start the system, and storage system configuration files.
Linux is an open-source operating system similar to Unix that is based on the Linux kernel, which Linus Torvalds initially released on September 17, 1991. Linux is most frequently packaged as a distribution.
Distributions come with the Linux kernel as well as additional system programs and libraries, many of which are made accessible by the GNU Project. Many Linux versions have the word "Linux" in their name, while the Free Software Foundation prefers to refer to their operating system as "GNU/Linux" to stress the significance of GNU software, which has generated some debate.
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Does implementing a trie using a dynamic child pointer array rather than a static child pointer array increase the big- time of lookups? why or why not?
Trie is an efficient knowledge return data format. Using Trie, search complexities can be brought to the optimal limitation (key length).
What is Trie? A trie is a sort of k-array search tree, a tree data structure used for locating particular keys from within a set. It is also known as a digital tree or prefix tree. These keys are typically strings containing isolated characters rather than the complete key defining linkages between nodes. Strings are kept in a unique data structure called a Trie that looks like a graph. There are nodes and edges in it. At most 26 children can be found in each node, and edges join each parent node to its offspring. An excellent matching technique, a trie (pronounced try) gets its name from retrieval thanks to its structure.To learn more about array, refer to:
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The input value ____ causes most browsers to display text entered by users as bullets or asterisks rather than showing the actual characters.
The input value password causes most browsers to display text entered by users as bullets or asterisks rather than showing the actual characters.
A password, also called a passcode (on Apple devices, for example), is a confidential piece of information that is used to confirm a user's identity. In the past, knowing a password was a need, but today there are so many password-protected services that it may be challenging to remember a unique password for each one.
The party holding the secret is referred to as the claimant, and the person verifying the claimant's identity is referred to as the verifier, in accordance with the NIST Digital Identity Guidelines.
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Explain why a robot can be thought of as a computer system
Answer:
It has a main board with components and wiring, as well as some sort of operating system. It is effectively a computer with programmed outputs (and if it is artificial intelligence, it was still programmed).
Explanation:
Oogle compute engine provides fine-grained control of costs. which compute engine features provide this level of control? (choose two) 1 point
This level of control provides fully customizable virtual machines and per-second billing. The Infrastructure as a Service (IaaS) element of G0ogle Cloud Platform, which is based on the worldwide infrastructure that powers Go0gle's search engine, Gm4il, Y0uTube, and other services, is known as G0ogle Compute Engine (GCE).
Users can instantly launch virtual machines (VMs) using G0ogle Compute Engine. VMs can be started from either the default images or user-created custom images. Before starting the VMs, GCE users must authenticate using OAuth 2.0. Through the Developer Console, RESTful API, or command-line interface, one can access Go0gle Compute Engine (CLI).
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Nina is creating a wireframe for a website she and her team are working on. Which two statements are true regarding wireframes?
Nina can use the wireframe to show the arrangement of images on a web page.
Nina needs to place the actual content in the wireframe.
Nina can show how different pages are linked together in the wireframe.
Nina can draw a linear, hierarchical, webbed, or wheeled wireframe.
Nina should use placeholders to show how the elements are arranged.
The two statements are true regarding wireframes are:
Nina should use placeholders to show how the elements are arranged.Nina needs to place the actual content in the wireframe.What is a wireframe used for in web design?A wireframe is known to be a kind of a method that is most commonly used to show the layout content as well as the functionality on a page that often takes into view the needs of user and their journeys also.
Wireframes are said to be used first in the development work to set up the basic structure of any kind of page prior to visual design as well as when content is added.
Since Wireframes are known to be very vital tool for UX designers. They tend to function as blueprints and UX designers can be able to make sure that they are going in the right direction prior to putting a lot of time into total mockups.
Threfore, The two statements are true regarding wireframes are:
Nina should use placeholders to show how the elements are arranged.Nina needs to place the actual content in the wireframe.Learn more about wireframe from
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Answer:
Nina can use the wireframe to show the arrangement of images on a web page.Nina should use placeholders to show how the elements are arranged.I hope this helps
btw Plato
